CVE-2022-4302 White Label CMS < 2.5 - Admin+ PHP Object Injection
High-privilege users can trigger PHP object injection via unsafe deserialization in White Label CMS, potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-4302?
CVE-2022-4302 is a high-severity unsafe deserialization vulnerability in Unknown White Label CMS, published on 2 Jan 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The White Label CMS WordPress plugin before 2.5 unserializes user input provided via the settings, which could allow high-privilege users such as admin to perform PHP Object Injection when a suitable gadget is present.
Which versions are affected by CVE-2022-4302?
It affects 1 product.
Products include Videousermanuals White Label Cms.
How do I fix CVE-2022-4302?
No fix has been published for CVE-2022-4302 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2022-4302 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-4302 exists.
Other vulnerabilities in Unknown White Label CMS
Sources
Also known as GHSA-4mqj-332f-2459.